6878883280 has 80 divisors (see below), whose sum is σ = 16310706048. Its totient is φ = 2697408000.

The previous prime is 6878883257. The next prime is 6878883301. The reversal of 6878883280 is 823888786.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1024735 + ... + 1031425.

Almost surely, 2^6878883280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6878883280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8155353024).

6878883280 is an abundant number, since it is smaller than the sum of its proper divisors (9431822768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6878883280 is a wasteful number, since it uses less digits than its factorization.

6878883280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6956 (or 6950 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 58.

The square root of 6878883280 is about 82939.0335125748. The cubic root of 6878883280 is about 1901.8341734012.

The spelling of 6878883280 in words is "six billion, eight hundred seventy-eight million, eight hundred eighty-three thousand, two hundred eighty".